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2 Repairing the wheel end assembly
Fig. 24
Fig. 25
Fig. 26
Fit the sun gear with a spring washer and thrust washer and
retain with an internal circlip. (fig. 24 - 25)
Fit the hub casing onto the hub ensuring that the hub external O-
ring is thoroughly lubricated using hub oil.
Retain the hub casing in position with two socket bolts using
thread locking compound (Loctite 243).
Tighten bolts to a torque of 40Nm ± 10Nm. Insert sun gear.
(fig. 26)
Rotate hub to engage sun gear with axle shaft spline and
planetary gears. (fig. 27)
Clean the outer face of the hub casing and inner mating face of
the cover plate, of all debris (old sealing compound, etc) to ensure
a close fit.
NOTE
: If new axle shaft or new hub housing is fitted the
following procedure to setup the correct end float must be carried
out. However it is recommended to check the end float before
re-assembly of the cover.
Push the sun gear in as far as possible.
Fig. 27
ArvinMeritor Wheel end assembly
19
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